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PLS-00428: an INTO clause is expected in this SELECT statement

2012-07-18 18:06 507 查看
解决:select 后面跟into

SQL> begin

2 v_xml clob;

3 for i in (select keyid from tb_intf_rcgdxx_text2 where rownum<1001) loop

4 select XML from tb_intf_rcgdxx_text2 tws where tws.keyid=i.keyid for update;

5 end loop;

6 end;

7 /

SQL>

declare

v_xml clob;

begin

3 for i in (select keyid from tb_intf_rcgdxx_text2 where rownum<1001) loop

4 select XML into v_xml from tb_intf_rcgdxx_text2 tws where tws.keyid=i.keyid for update;

5 end loop;

6 end;

7 /
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